94 lines
2.3 KiB
Go
94 lines
2.3 KiB
Go
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package gpio
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import (
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"strings"
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"testing"
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"gobot.io/x/gobot"
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"gobot.io/x/gobot/gobottest"
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)
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var _ gobot.Driver = (*AIP1640Driver)(nil)
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// --------- HELPERS
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func initTestAIP1640Driver() (driver *AIP1640Driver) {
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driver, _ = initTestAIP1640DriverWithStubbedAdaptor()
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return
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}
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func initTestAIP1640DriverWithStubbedAdaptor() (*AIP1640Driver, *gpioTestAdaptor) {
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adaptor := newGpioTestAdaptor()
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return NewAIP1640Driver(adaptor, "1", "2"), adaptor
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}
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// --------- TESTS
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func TestAIP1640Driver(t *testing.T) {
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var a interface{} = initTestAIP1640Driver()
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_, ok := a.(*AIP1640Driver)
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if !ok {
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t.Errorf("NewAIP1640Driver() should have returned a *AIP1640Driver")
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}
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}
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func TestAIP1640DriverStart(t *testing.T) {
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d := initTestAIP1640Driver()
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gobottest.Assert(t, d.Start(), nil)
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}
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func TestAIP1640DriverHalt(t *testing.T) {
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d := initTestAIP1640Driver()
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gobottest.Assert(t, d.Halt(), nil)
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}
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func TestAIP1640DriverDefaultName(t *testing.T) {
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d := initTestAIP1640Driver()
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gobottest.Assert(t, strings.HasPrefix(d.Name(), "AIP1640Driver"), true)
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}
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func TestAIP1640DriverSetName(t *testing.T) {
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d := initTestAIP1640Driver()
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d.SetName("mybot")
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gobottest.Assert(t, d.Name(), "mybot")
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}
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func TestAIP1640DriveDrawPixel(t *testing.T) {
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d := initTestAIP1640Driver()
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d.DrawPixel(2, 3, true)
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d.DrawPixel(0, 3, true)
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gobottest.Assert(t, uint8(5), d.buffer[7-3])
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}
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func TestAIP1640DriverDrawRow(t *testing.T) {
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d := initTestAIP1640Driver()
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d.DrawRow(4, 0x3C)
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gobottest.Assert(t, uint8(0x3C), d.buffer[7-4])
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}
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func TestAIP1640DriverDrawMatrix(t *testing.T) {
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d := initTestAIP1640Driver()
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drawing := [8]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF}
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d.DrawMatrix(drawing)
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gobottest.Assert(t, [8]byte{0xEF, 0xCD, 0xAB, 0x89, 0x67, 0x45, 0x23, 0x01}, d.buffer)
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}
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func TestAIP1640DriverClear(t *testing.T) {
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d := initTestAIP1640Driver()
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drawing := [8]byte{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF}
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d.DrawMatrix(drawing)
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gobottest.Assert(t, [8]byte{0xEF, 0xCD, 0xAB, 0x89, 0x67, 0x45, 0x23, 0x01}, d.buffer)
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d.Clear()
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gobottest.Assert(t, [8]byte{}, d.buffer)
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}
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func TestAIP1640DriverSetIntensity(t *testing.T) {
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d := initTestAIP1640Driver()
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d.SetIntensity(3)
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gobottest.Assert(t, uint8(3), d.intensity)
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}
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func TestAIP1640DriverSetIntensityHigherThan7(t *testing.T) {
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d := initTestAIP1640Driver()
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d.SetIntensity(19)
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gobottest.Assert(t, uint8(7), d.intensity)
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}
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